161910336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2348

約数の個数: 112

約数和(自身を含む): 499042944

約数和(自身を除く): 337132608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2273, 2544, 2968, 3392, 4452, 4546, 5088, 5936, 6819, 8904, 9092, 10176, 11872, 13638, 15911, 17808, 18184, 23744, 27276, 31822, 35616, 36368, 47733, 54552, 63644, 71232, 72736, 95466, 109104, 120469, 127288, 145472, 190932, 218208, 240938, 254576, 361407, 381864, 436416, 481876, 509152, 722814, 763728, 843283, 963752, 1018304, 1445628, 1527456, 1686566, 1927504, 2529849, 2891256, 3054912, 3373132, 3855008, 5059698, 5782512, 6746264, 7710016, 10119396, 11565024, 13492528, 20238792, 23130048, 26985056, 40477584, 53970112, 80955168, 161910336]

約数ペア:

[(1, 161910336), (2, 80955168), (3, 53970112), (4, 40477584), (6, 26985056), (7, 23130048), (8, 20238792), (12, 13492528), (14, 11565024), (16, 10119396), (21, 7710016), (24, 6746264), (28, 5782512), (32, 5059698), (42, 3855008), (48, 3373132), (53, 3054912), (56, 2891256), (64, 2529849), (84, 1927504), (96, 1686566), (106, 1527456), (112, 1445628), (159, 1018304), (168, 963752), (192, 843283), (212, 763728), (224, 722814), (318, 509152), (336, 481876), (371, 436416), (424, 381864), (448, 361407), (636, 254576), (672, 240938), (742, 218208), (848, 190932), (1113, 145472), (1272, 127288), (1344, 120469), (1484, 109104), (1696, 95466), (2226, 72736), (2273, 71232), (2544, 63644), (2968, 54552), (3392, 47733), (4452, 36368), (4546, 35616), (5088, 31822), (5936, 27276), (6819, 23744), (8904, 18184), (9092, 17808), (10176, 15911), (11872, 13638)]